Emma & Johnny Just Friends

Emma Watson has been spotted partying with Kirsten Dunst's ex, Razorlight frontman Johnny Borrell.

However, the Hary Potter actress’ people insist they’re just good friends.

An insider’s told People magazine in the US: "They were hanging out. Emma has had a boyfriend rugby player Tom Duckworth for years."

"She was probably just a bit star struck. She's usually chaperoned to these kinds of events by her father."

17-year-old Emma and 27-year-old Johnny first hung out Monday at the Burberry/Vanity Fair portrait exhibition at London's National Portrait Gallery.

The pair then headed on to a party across town for fashion label PPQ.

However, they left separately – him with another woman.