Do you have playoff fever yet? The NBA Finals are here, and to celebrate the fun, we're taking a look at all the celebs who cheer on their favorite teams courtside, as well as the cute couples showing PDA on the Kiss Cam. Whether it's Kanye West and Kim Kardashian rooting for the LA Lakers, David Beckham horsing around with his kids on the sidelines, or Matt Damon and Mark Wahlberg dropping their jaws at a big call, stars love to support their most-loved players from the sidelines.

See the stars hanging out, drinking beer, and checking out the cheerleaders when you click through now.

Gwyneth Paltrow sported a silk blouse and high-waisted trousers for the 2013 Licensing Expo at the Mandalay Bay Hotel and Casino in Las Vegas on Tuesday. She posed for photos with her close pal and business partner Tracy Anderson at the event, which highlights emerging trends and potential partnerships for branding opportunities. Gwyneth presented the keynote speech discussing her brand Goop at the expo on Tuesday morning. She was later joined by Tracy for a Q&A about their success in building the fitness expert's growing lifestyle brand, which includes The Food Program by Tracy Anderson.

Gwyneth arrived in Sin City after spending time in Chicago for the Gene Siskel Film Center Gala over the weekend. She was honored with the prestigious Renaissance Award for her work in film, and she engaged with fans and acting teachers for a retrospective of her movie career. Before heading to the States, Gwyneth relaxed for a romantic stroll with husband Chris Martin in their London neighborhood over the weekend.

Now that Kate Middleton has officially begun her maternity leave, she can focus her time on relaxing with Prince William and preparing for her baby's arrival. With that in mind, we're taking a look at the royal family's best off-duty moments — from slipping into bikinis on exotic vacations to hitting the polo field with their relatives and pals. Click through to see how Kate, William, Prince Harry, and the rest of the royals let loose when they aren't making official appearances.

The Obama family traveled to Belfast, Ireland, for the G8 Summit this week, but it's just one of many stops around the world that Air Force One has made with the first family since President Obama took office in 2009. Often, Barack has wife Michelle at his side, and over the past few years, Sasha and Malia have joined in on international trips. It's not all about work, though, since Michelle and the girls often have time to take in the sights when Michelle and Barack aren't mingling with the world's VIPs. Take a look at some of the most memorable moments from the Obamas' many travels during their time in the White House.

Summer typically means a lot of time spent outdoors, and there's no one who knows more about what's it like to work up a sweat in the sun than athletes. To celebrate the official start of Summer at the end of this week, we're looking at a few of the best beach and pool moments from our favorite sports stars — you don't have to be an avid sports fan to like these celebrities! Click through to see Serena Williams, David Beckham, Ryan Lochte, and more athletes let loose when they're not working on their game.