Opera singer Katherine Jenkins out-did rugby star Tommy Bowe when they hit the bottle, while on a night-out in Swansea, south Wales.

The British Lions player admitted that the Welsh beauty had more vodka than him.

He Tweeted: “Katherine took me to pieces on vodka last night.”

Jenkins has admitted in the past that she took drugs while in college, reports the Daily Star.

However, she later described it as “the biggest regret of my life”.