Save Hayden Panettiere.

Producer Jonathan "J.R." Rotem has shocked gossips after being snapped with aspiring musician Hayden Panettiere

Themusic man, 31, was spotted arriving at L.A.'s Koi restaurant on Dec. 14 with 17-year-old Heroes star Hayden Panettiere.... They arrived holding each other's hands!!

"J.R Rotem produced a couple of my songs and it's very exciting," Hayden told Star that evening, at the Smashbox Cosmetics Holiday 2006/Brent Bolthouse Birthday Party at L.A.'s nightclub, at which she arrived with J.R. "I would say it's rock but it's really a mixture of everything."

Last week, Britney Spears sparked Jonathan "J.R." Rotem romance rumors. ]

The singer, 25, who split from husband Kevin Federline last month, was spotted in a heated make-out session with music producer Jonathan "J.R." Rotem in Hollywood.
The couple went out for dinner. Then Britney, wearing a tiny mini-dress, stripped out of her jumper and climbed on to his lap outside a bar as she puffed on a cigarette reports Sun UK.

The pair, then left hand-in-hand to get into a limo. An onlooker said: “They looked like a couple in love. She sat on his lap and he stroked her back very tenderly.�