We have a lot of catching up to do with 'Girls Next Door' stars Karissa and Kristina Shannon, aka, the Shannon Twins.

Hugh's latest reality show co-stars have not only moved out of the Playboy Mansion, but off the Playboy grounds entirely -- and both are well entrenched in the dating world away from the 84-year-old Playboy patriarch.

"After a couple of weeks, Hef was getting a little bit upset about the boyfriends, so he wanted us to move out," Karissa tells PopEater. "We need to update people about what's going on."

Karissa has actually moved into a condo with her boyfriend, 'Blue Mountain State' actor Sam Jones III. Kristina just recently wrapped up a relationship with Stephen Dorff, her co-star in her movie debut, 'Somewhere.'

It was widely reported that the twins moved into the Playmate house next to the main Playboy mansion earlier this year when Hugh became more entrenched in his monogamous relationship with Crystal Harris. But being the girls next door, literally, didn't work out for the twins.

It's not that they were bringing the boys home, but being seen out on the town with the guys was frowned upon.