As days get longer and sunnier, celebrities share even more fun photos from their vacations. This week, we saw the Kardashian-Jenner clan having a blast in Thailand, Heidi Klum building a sandcastle in the Bahamas, Miranda Kerr donning a traditional Korean outfit, and more. And for those stars who stayed close to home? They enjoyed themselves too! The Mad Men cast snapped a cute selfie while the Pretty Little Liars girls took a nap together, and adorable couple Amanda Seyfried and Justin Long stopped by a photo booth.