Gavin Rossdale

Gwen Stefani and Gavin Rossdale kicked off their Saturday at a birthday party in LA with their kids, Kingston and Zuma. The foursome headed to a park for the bash, which included balloon animals and games. While Kingston and Zuma were playing, Gwen and Gavin snuck away and shared a sweet hand-holding moment. After they wrapped up the family fun, Gwen and Gavin got to work. Gavin and his band, Bush, appeared at the first night of KROQ's Almost Acoustic Christmas concert as did The Lumineers, Linkin Park, and others. While Gavin was performing "Glycerine," Gwen surprised the audience by joining him on stage to sing the hit. The duo closed out their show with a kiss in front of the screaming crowd.

Gwen Stefani and Gavin Rossdale ran errands around LA yesterday. The duo made their way back to their car as Gwen held on to the family's latest addition, a Pomeranian puppy. They're back to their weekday routine after a busy holiday. The Stefani-Rossdale family spent Thanksgiving Day at Gwen's parents house in LA and returned closer to home over the long weekend. On Saturday, Gavin took Kingston and Zuma to a playground while Gwen performed with No Doubt at the Gibson Amphitheater, the first of a string of shows that the band is scheduled to play at the LA venue. Gwen returned to the stage on Monday night and will continue with five more concerts through next week.

Gwen Stefani and Gavin Rossdale kept busy over the long weekend balancing work and play. Gwen hit the stage with No Doubt at the Gibson Amphitheatre in LA on Saturday night. Gavin took the opportunity to clock some playtime with their sons earlier that day, taking Zuma and Kingston to a Santa Monica park. The father of two watched the boys climb trees and ride bikes, but he also got in on the action himself, taking a spin on Kingston's scooter. On Sunday, they spent another day in the sun, going for a hike with the boys' nanny.

Gwen's weekend show was one of six dates the band will be playing in LA. Since releasing their comeback album in September, they've been performing widely. Just a few weeks ago, they were in Germany for the 2012 MTV EMAs, and they also helped kick off the NFL season in NYC earlier in the Fall. Despite the hectic schedule, the Stefani-Rossdales have taken time-outs to celebrate the holidays. Gwen, Gavin, Kingston, and Zuma marked Thanksgiving with her parents in Southern California last week, and Gwen also spent Halloween trick-or-treating with Zuma in London while she was there for a TV appearance.

Gavin Rossdale turns 47 today! It's been an exciting couple of months for Gavin since he also celebrated his ten year wedding anniversary with Gwen Stefani on Sept. 14. The pair have been by each others side throughout the years at red carpet event, touring with their bands Bush and No Doubt, and raising sons Kingston and Zuma.

Click through to see some of their sweetest moments — and happy birthday, Gavin!

Gwen Stefani and Gavin Rossdale got into the Halloween spirit as they took their sons, Kingston and Zuma Rossdale, to Shawn's Pumpkin Patch in LA yesterday. Even their family dog went along for the fun! Zuma and Kingston played games, rode a roller coaster, and picked out their pumpkins. Gwen and Gavin kept up with their little guys, but also managed to sneak in kisses. Gwen and Gavin are gearing up for the holiday, and it seems their little ones have been excited for the trick-or-treating for a while — Kingston started wearing costumes well in advance of Oct. 31. The Stefani-Rossdale clan seems to have settled back into their routine after Gavin spent the last few months on the road with his band, Bush, and Gwen was busy promoting No Doubt's latest album, Push and Shove.

Gwen Stefani and Gavin Rossdale went their separate ways on Saturday when she took her assistant along for a sushi lunch in Studio City. Gavin and Gwen met up, though, to take their sons, Kingston and Zuma, to get supplies at a Petco. Kingston was already in the Halloween spirit, and wore his costume to browse for pet goods.

Gwen and Gavin are at home and enjoying each other's company after work put them in separate places over the last few months. He's been on the road with his band, Bush, while she's been promoting No Doubt's comeback album, Push and Shove. It seems there was some grown-ups-only time over the weekend. Gavin tweeted early yesterday morning, "Is 5 a.m. early for a Sunday morning or late for a Saturday night. . . ?"

Gwen Stefani and Gavin Rossdale made a Starbucks stop in Studio City, CA, yesterday. They bundled up in black jackets and stuck close together as they clutched their coffee cups. Gwen, who celebrated her 43rd birthday earlier this month, is back on the West Coast after a stint in London promoting her latest album, Push and Shove, with No Doubt. The band is currently rehearsing for an upcoming performance at the MTV EMAs in Germany, followed by a series of shows at LA's Gibson Amphitheatre. Gavin has also been flexing his musical muscles. He's been on tour with his band Bush for the past 12 months, and recently performed a sold-out show at the BayFest Music Festival in Mobile, AL.

Gwen Stefani and Gavin Rossdale stopped to pick up juice in LA yesterday. The couple are gearing up for next week's release of No Doubt's album Push and Shove, and have been spending time close to home while Gwen rehearses for her band's Fall performance dates in Europe and California. No Doubt has already performed on Good Morning America and at the NFL season kickoff show in NYC, but the new tour dates will be their first since they hit the road as a group in 2009.

2012 is a year full of milestones for the Stefani-Rossdales. Gwen and Gavin celebrated their 10-year anniversary on Sept. 14, and marked the occasion with a romantic dinner date at Italian restaurant Madeo.

Gwen Stefani and Gavin Rossdale had an exciting weekend filled with family time and a special anniversary dinner. Gwen kicked things off on Friday running errands around LA with her little men, Kingston and Zuma. Later that night, Gwen and Gavin had a gown-up dinner to celebrate their 10th wedding anniversary with dinner at Madeo. On Saturday, Gwen fit in an early morning workout, then grabbed lunch with her guys at Poquito Mas. The upcoming weekend is already shaping up to be another busy one for the couple. She's heading to Las Vegas with No Doubt to open the iHeartRadio Music Festival, and Gavin's reuniting with Bush for a gig in Irvine, CA.