Seven sexy strangers settle into their posh new pad in San Diego and start getting to know one another in the Season 26 premiere. The cast includes Alexandra, an aspiring singer-songwriter who was born in Zimbabwe; Zach, an arena-football player; and Sam, a self-described 'stud lesbian' who's passionate about gay rights.

Sam and Nate prank the other roommates sparks begin to fly between Ashley and Zach Frank parties too hard and is forced to deal with the consequences.

Frank brings a guy home and upsets the other roommates by hooking up all over the house. The next night, a huge fight breaks out.

Alexandra's boyfriend visits; a raucous, drunken night with Priscilla's family leaves one roommate in tears; Priscilla gives Frank a haircut with disastrous results.

The roommates start working at the House of Blues; Sam receives upsetting news from home; Zach makes an offensive comment that causes a rift among the roommates; Ashley and Zach grow closer.

Frank falls for a guy he meets at San Diego Pride; Nate gets involved with sleeping-prevention charity work.

Ashley and Zach's birthdays are approaching, and the roommates are curious about why they haven't taken their relationship to the next level. Then, Sam's meddling makes Zach snap. Meanwhile, Priscilla's first love, who left her broken hearted, reenters her life.

A prank on Priscilla's ex doesn't go as planned and the police get involved. Also: Alex performs in public for the first time.

Alex arranges a surprise visit from Frank's boyfriend, but on the night he arrives, Frank is spending the night out with another guy. Meanwhile, Nate's romance with his boss heats up.

The roommates go camping, and once again, Ashley and Zach isolate themselves. Later, Frank confronts Ashley about her unwillingness to open up.

The gang heads to Cabo San Lucas, and Zach and Ashley continue to isolate themselves from the rest of the group. Meanwhile, a drunken Priscilla pursues Nate.

The roommates say good-bye to San Diego and each other as the 26th season comes to a close. But first, Nate has too much to drink at his and Frank's charity event, leading to another huge blowup.

Outtakes and never-before-seen clips from the 25th season of the reality series in Las Vegas.

The Las Vegas cast reunites to dish about their stay in Sin City. Maria Menounos hosts.