Steve-O has got Paris Hilton into trouble by implying he may have given her drugs before her recent car crash.

The ex-Jackass star appeared on Jimmy Kimmel Live on Thursday and told the eponymous host that he spent a night with Hilton and boyfriend Stavros Niarchos III.

He said: "I walked into this nightclub to go and meet her and her billionaire boyfriend. I was just clinking and clanking with little nitrous (oxide) cartridges and filling up balloons - I probably shouldn't say that, but whoops! It's funny (but) half an hour before Paris Hilton had that car crash I might have given her some mind-altering substances."