Many big stars of the music world turned out in LA last night for Clive Davis's annual pre-Grammys party held inside the Beverly Hilton Hotel. Marie Claire covergirl Miley Cyrus cozied up to her pal and So Undercover costar Kelly Osbourne, while Vanessa Minnillo and Nick Lachey stopped to share about their Valentine's Day plans with BuzzSugar. Jennifer Hudson took the stage with performers like Read more

Nick Lachey and Vanessa Minnillo got dressed up for a friend's birthday party at Beso in Hollywood on Saturday. Nick chose a '70s wig for the event and Vanessa was decked out in '80s gear while other stars donned '20s costumes for Eva Longoria's bash across town. The duo's fun night out coincided with the release of Nick's new single, "Last One Standing," which is the fight song for the NCAA Big Read more

Nick Lachey and Vanessa Minnillo held hands leaving lunch in Beverly Hills yesterday. Vanessa's been keeping busy during her pregnancy while also filming upcoming episodes of her prime-time game show, Wipeout. Meanwhile Nick is fully engrossed in the baseball season and supporting the Reds. Nick visited Cleveland over the weekend and led his hometown crowd in singing "Take Me Out to the Read more

Nick and Vanessa Lachey went for a walk along the coast near Coogee Beach in Sydney today. The couple, who are expecting their first child together, traveled to Australia at the beginning of the week and have been touring the area and relaxing. Nick and Vanessa visited the Sydney Zoo on Tuesday and yesterday Vanessa enjoyed a prenatal massage. Their trip, which is Vanessa's first to the country, Read more

Newlyweds Nick Lachey and Vanessa Minnillo returned from their honeymoon last night. The romantic getaway took place in St. Barts, just days after they tied the knot on Richard Branson's Necker Island. Upon their return, Vanessa tweeted, "Home sweet home! Thank you so much for all the love . . . married life is good." A sneak peek at their wedding was recently released by TLC ahead of the full Read more

Nick Lachey and Vanessa Minnillo showed some skin yesterday while on a bike ride in Maui. Vanessa Minnillo was in a bikini for the spin around the island while Nick went shirtless to work on his tan. The couple are in Hawaii enjoying an early Winter vacation to celebrate their birthdays on Wednesday. Nick and Vanessa were both born on Nov. 9, and he turned 38 while she rang in 31. Nick got lots Read more

It's honeymoon time for Nick Lachey and Vanessa Minnillo! A shirtless Nick and bikini-clad Vanessa boarded a private yacht in St. Barts on Thursday. The newlyweds tied the knot over the weekend and Nick Lachey and Vanessa Minnillo's wedding on Necker Island will be televised in a special on TLC at the end of the month. The couple were married in front of 35 guests, and the groom recently shared Read more

Ashlee Simpson and Minka Kelly walked between boutiques on Oxford Street in Sydney today. They picked up some goodies along the way, eventually wrapping up their afternoon with a few shopping bags in hand. Ashlee and Minka are Down Under for the opening of the new Marquee nightclub tonight. They're just a few of the celebrities who made the trek to Australia for the big event, including Ashlee's Read more

Who showed off her necklace in Shanghai? Whose dad posed with his daughter's stylish photo at his high school reunion? Who gave us a behind-the-scenes peek at a lookbook shoot? Click our slideshow to see another stylish and entertaining week in Twitterland. Read more

Whether stars were hard at work or off on vacation, they had fun this week. Jessica Alba played with a doll at a fashion show, while Nick Lachey and Vanessa Minnillo rung in his birthday. Jessica and Ashlee Simpson launched their new clothing line, and Whitney Port caught rays in Cabo — click through to see all the pics, and don't forget to follow PopSugar on Twitter for exciting news and Read more