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.

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.

Kim Kardashian and Kanye West are still picking out a name for their daughter, whom they welcomed on Saturday, and it seems unlikely that she'll share her moniker with any other celebrity babies. Other stars have given their kids similar names, though, like JoAnna Garcia and Nick Swisher, whose daughter, Emme, short for Emerson, has the same name that Jennifer Lopez and Marc Anthony gave their daughter. Angelina Jolie, Gisele Bündchen, and many more have given their children the same names as some of their Hollywood peers. Click through to see which stars are on the same wavelength when it comes to baby names!