Kendra Wilkinson is one good actress. Earlier this month, the reality TV star, 29, was seen on vacation in Costa Rica with her family, amidst major, public troubles in her marriage. While she looked happy with her husband Hank Baskett, sources tell Us Weekly the stars were simply putting on a brave face for the cameras that accompanied the family on their trip to film the reality show Kendra on Top

"Hank was only with her because he's contracted to appear on Kendra on Top," an insider tells Us, adding that the once happy couple slept in different rooms while in Costa Rica. 

"Kendra is not taking Hank back," the source continued. 

The trip followed the news that Baskett, 31, cheated on his wife with transgender model Ava Sabrina London. In an early clip from the upcoming third season of her WE tv program, which premieres Oct. 3, Wilkinson is seen lamenting, "Our marriage is down the drain. I flushed my wedding rings down the toilet."

For more on their relationship, watch this week's Hot Stuff video, as explained by Us Weekly entertainment director Ian Drew and Colton Dixon, award-winning Christian rock singer and American Idol alum. 

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