Carrey performs saucy webcam dances for beau

Jim Carrey spends lonely nights in his hotel room performing saucy internet dances for partner Jenny McCarthy.

The star hates to be apart from his girlfriend, whom he has dated since December 2005.

And, according to McCarthy, Carrey uses a webcam to keep up their romance when he's away on film shoots.

She tells OK! magazine: "I haven’t done any dancing, but I make him do that! It’s nice! With the iChat, we’re always afraid that there’s a third party watching! We’re a little bit careful, but it’s a great way to have that face-to-face connection! I go online and check him out. I tell him his outfit looks cute!”