Caesars Palace in Las Vegas hosted a free toga party to celebrate their 40th anniversary. People wearing a toga were admitted free, given free toga-rita drinks and treated to a concert by Otis Day and the Knights. The party was hosted by Jenny McCarthy. Otis Day and the Knights sang the song 'Shout' which was featured in the National Lampoon movie Animal House. Photo Credit: Scott Doctor/Splash News

Washington, Oct 2: While she has bared all for the boy-mag, Playboy Playmate Jenny McCarthy shies away from getting truly naked in front of boyfriend Jim Carrey, and has vowed to keep her bra on when she is in bed with the funny actor.

The sexy blonde has insisted that after giving birth to her son Evan, she's now insecure about her body, as a result of which she feels uncomfortable stripping off.

"I do have a C-section scar that goes right across with the shelf that hangs over. I've got stretch marks. After childbirth, boobs hang down. I will not have sex without my bra," Contactmusic quoted her, as saying.

"I can't stand it when they just slither past my arms and lay flat like pancakes... I'm insecure with the rest of them," she added.

However, with or without her bra, the sultry star admitted that her romance with Carrey is amazing, "It's very real, very loving, very spiritual... and the sex is beautiful."(ANI)