Lea Michele

Yesterday, Fox held its upfront presentation in NYC, showing off its newest shows and celebrating the series that have already been successes for the network. Mindy Kaling, Zooey Deschanel, Lea Michele, Demi Lovato, and Minka Kelly — who is starring in J.J. Abrams's upcoming show for the channel — were among the attendees at the presentation's afterparty. Lea sported a sexy, one-shoulder dress as she walked the blue carpet solo. Cory Monteith, her costar and boyfriend, didn't attend the event. However, the pair did celebrate his 31st birthday together over the weekend in LA.

While stars of current shows like Glee, New Girl, and The Mindy Project were celebrated at the event, the network also unveiled several series to come in 2013 and 2014, which network brass consistently referred to as reaching a "new generation" of viewers. Among the most buzz-worthy announcements were Andy Samberg's upcoming cop comedy and the confirmation that 24 will be returning to the airwaves.

Lea Michele and her beau, Cory Monteith, took in the sunshine in Puerto Vallarta, Mexico, during a lunch date on the water yesterday. The couple are getting in a little rest and relaxation, which Lea detailed on Twitter account, saying, "Sailing off on another adventure. Putting down the electronics for the next few days. Going to rest up the mind body and soul. See you soon!" Their Mexican getaway is the pair's second trip together since Cory completed a month-long stint in rehab for substance abuse. They also spent time in Cory's hometown of Vancouver where they took in an exciting sporting event. Lea and Cory showed many emotions while rooting on the Vancouver Canucks during their NHL playoff game last week.

Lea and Cory chose the sunshine south of the border over NYC after rumors emerged that the couple would make an appearance at Monday night's Metropolitan Museum of Art Costume Institute Gala. Although they were not in attendance for the fashionable affair, plenty of other A-listers flocked to the Big Apple for the event. Go inside the Met Gala with a look at pictures from the exclusive event!

Lea Michele and Cory Monteith rooted for their beloved Vancouver Canucks at the NHL Playoffs in Vancouver yesterday. The two showed a lot of emotion during the game, with Lea covering her head at one point and waving a flag during a cheerful moment. She also shared her excitement before the game, tweeting a photo of her hockey-themed outfit and writing, "Go Canucks!" Unfortunately, the Glee couple's team spirit didn't help the Canucks as they were bested by the San Jose Sharks, 3-1. Despite watching their team lose, the outing may have been a positive one for the couple as it was their first game since Cory checked out of rehab for a substance addiction. Lea and Cory reunited in LA last week following his monthlong stint in treatment.

Cory Monteith and his girlfriend, Lea Michele, were all smiles as they made their way through LAX together on Friday. The Glee couple were reunited for their weekend travels after Cory completed a stint in rehab for substance addiction. He reemerged sporting a new shorter 'do following his month stay in treatment, which he announced in March.

Lea showed her support for Cory's decision to seek help, and she was thrilled to be back with her beau, writing on Twitter on Friday, "Today is a great day. Love you all!" Cory was sure to acknowledge all of his supporters as well, tweeting, "Sending out big love to everyone. Thank you for the continued support! It means the world to me!"

This week in the world of social media, celebrities stayed busy sharing their cute candids from the MTV Movie Awards, Coachella, and more! Miranda Kerr and Bar Refaeli both soaked up the sun in their native countries, while Lea Michele showed off her yoga moves during an LA hike. Ashton Kutcher showed his support for the city of Boston by snapping a photo in a Red Sox cap, and his former That '70s Show costar Wilmer Valderrama spoke at the White House to champion immigration reform.

Click through to see the rest of this week's cutest celebrity candids, and be sure to follow POPSUGAR on Instagram, Facebook, and Twitter!

Lea Michele and her boyfriend, Cory Monteith, touched down at LAX early this morning. The couple were all smiles as they arrived back on the West Coast following a weekend getaway to Vancouver. Lea and Cory traveled to his hometown to attend a wedding, and aside from celebrating his friend's big day, Cory also fit in time on the mountain. He tweeted, "Amazing weekend back in Van for my buddy's wedding! I even got up the hill afterwards! Perfect day at Cypress Mountain. Amped!" Lea also took to social media to announce that she is a fan of her boyfriend's hometown, tweeting, "Perfect weekend getaway in Vancouver. I love it here."

Lea and Cory's trip to Vancouver was just their latest during a busy month. The couple are in the midst of season four of their hit show, Glee, though they also fit in a visit to NYC earlier this month.

Lea Michele and Cory Monteith stuck close together as they arrived in NYC last night. The couple headed east after a busy week of filming a Broadway episode for Glee. The series has been on a break since early February but will return tomorrow night with a special new episode marking the cast's 500th musical performance. Lea talked up the big show with an appearance this morning on The View. She and the stars of Glee have had a lot to celebrate lately, since creator Ryan Murphy was honored with the PaleyFest Icon Award just last week. Lea and Cory posed on the red carpet together at the event, which also brought out their costars Jane Lynch, Naya Rivera, and Darren Criss. NeNe Leakes, who has a role on The New Normal and also appeared on Glee, was on hand as well, and Lea couldn't contain her excitement over hanging out with the star.