Actor/rapper Mack Wilds has laughed off rumours suggesting he is dating singer/songwriter Sevyn Streeter.

The 90210 star, formerly known as Tristan Wilds, first sparked speculation he was more than friends with Streeter after he appeared in her music video for the song nEXt last year (13).

They fuelled the gossip in March (14) when Streeter pulled him up onstage during her concert in New York City and treated him to a steamy lapdance.

Wilds admits he is close to Streeter, but insists they are not romantically involved.

He tells AllHipHop.com, "She's an amazing girl. She's a great writer, artist... and a great dancer as well - if you did watch the video. But nah, we're not together. But she is very attractive, don't get it twisted (sic)."