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Maksim Chmerkovskiy and Karina Smirnoff

Maksim Chmerkovskiy and his ex-fiancée, fellow Dancing With the Stars instructor Karina Smirnoff seem to be rolling along just fine. The newly-retired pro (and maybe Jennifer Lopez beau) shared the goofy, bottomless pic on Instagram with the caption, "Always wondered why is it so hard to get through airport security when I have a show with @Karina_Smirnoff." Ah, yeah, we're pretty sure the TSA would have something to say about him stuffing a petite brunette in his carry-on. And his lack of pants.

Celeb Social Snaps: Week of July 28, 2014

Yahoo CelebrityJuly 28, 2014

Check out the best personal pics stars are sharing on social media this week!