Carmen Electra could lose a lucrative cosmetics contract - after "riding" a sex machine on a live U.S. radio show. The former "Baywatch" babe is in trouble with Max Factor after straddling the gadget on shock jock Howard Stern's show, and claiming she could have had an orgasm from its vibrations.

However, Carmen's antics did not impress bosses at the make-up giant, whopreviously issued her with a strict set of rules regarding her behavior.

Wilmer Valderrama claims he took Mandy Moore's virginity.

The handsome "That '70s Show" actor - who famously dated Lindsay Lohan -spilled the beans about his liaison with the US singer on Howard Stern's radio show.

Rumors are continuing to circulate that "American Idol" runner-up Clay Aiken is mixed up in yet another gay sex scandal.

According to reports, a source claims a lonely Clay Aiken logged onto manhunt.net, a Web site created for men seeking to have sex with other men, from the Wyndham Hotel.

Stern has major slip of the tongue while rehearsing for new satellite radio show.

Rumor has it that when Howard Stern was having a "dress rehearsal" for his new show on Sirius satellite radio, he played the notorious voicemails that Pat O'Brien left for a woman he was a little more than smitten with. Stern allegedly remarked that if he did that, "Beth would divorce me," insinuating that he and girlfriend Beth Ostrosky are indeed married.

Courtney Love grabbed a porn star's naked breasts during a live American radio show. The blonde rocker stunned infamous shock-jock DJ Howard Stern when she groped the busty babe, called Houston, during an interview.

As the former Hole singer stroked the X-rated actress' enormous fake breasts, she said: "They are really good. They are huge." Houston - who broke the world gang-bang record in infamous porn movie the 'Houston 620' in 1999 - lapped up Love's attention.