Sophia Bush has laughed off reports she's set to marry her One Tree Hill co-star and real-life boyfriend Austin Nichols.
The 28 year old was rumoured to be heading to the alter with the actor, who she has been dating on and off since 2006, after he proposed.
But the actress insists there's no truth to the speculation.
In a post on her Twitter.com page, she writes, "Must be a slow week in the gossip world. Sorry y'all, we're not engaged! Shooting a TV wedding, not a real one!"