The bad boys of Malibu will be back in action this Thursday in an all-new episode of "Two and a Half Men" in which Alan will complain about Walden's new roommate Barry.

In the upcoming episode, which is entitled "Welcome Home, Jake," Alan gets cranky after Walden allows Barry to stay at their home. Plus, Lyndsey will find out that Alan is sleeping with Gretchen.

A video promo shows Barry in the kitchen cooking breakfast when Alan rudely quizzes him on just how well he knows Walden.

CBS issued an official synopsis about Episode 17 which states: "Lyndsey discovers that Alan is sleeping with Larry's sister, Gretchen. Meanwhile, Walden struggles with telling Barry to find his own place."

CarterMatt has suggested that the title of the next installment could be a hint that Angus T. Jones will return to the show.

Last week, CBS announced that Mila Kunis will appear opposite her real-life boyfriend Ashton Kutcher as a guest-star in an upcoming episode of "Two and a Half Men," reports The Hollywood Reporter. This will mark the couple's first appearance together on television since they starred in "That '70s Show." The two met back in 1998 on set at the Fox sitcom and have been dating for the last two years.

Kunis will play Vivian, a young, beautiful and free-spirited world traveler who shows up on Walden's doorstep. In turn, Walden, who was about to propose to someone else, will feel an instant connection with her and become convinced that she's the one.

Kunis, a voice actor on Fox's "Family Guy," has starred in a number of movies including "Black Swan," "Oz the Great and Powerful," "Ted," "Friends With Benefits" and "Forgetting Sarah Marshall." She will next be seen in "Jupiter Ascending" and "Third Person."

"Two and a Half Men" S11E17, "Welcome Home, Jake," airs on Thursday, March 13 at 9 p.m. EST on CBS.

Watch a preview of the show below.

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