Coldplay's Chris Martin was propositioned by a fan on stage during a live performance.

Chris Martin

Chris Martin

The 39-year-old singer has admitted he felt like a teenager when he was asked by a concert goer if he would "f**k" her during his concert in Pennsylvania, although the 'Fix You' hitmaker revealed he would prefer to take her on a date before things got steamy beneath the sheets.

The female fan shouted: "f**k me, Chris."

To which the 'Paradise' hitmaker quipped: "I'd have to take you to dinner first.

"And you'd have to show me around Pittsburgh.

"[I feel] 15 again."

However Chris - who has son Moses, 10, and daughter Apple, 12, with his ex-wife Gwyneth Paltrow - was eager to quit the flirting to continue performing a "serious" song from his seventh studio album 'A Head full of Dreams'.

He said: "All the sexual stuff aside, let's play the song 'Everglow'. It's quite a serious song."

Meanwhile a kiss with Chris - who finalised his divorce with Gwyneth last month, two years after they announced their split - has recently been auctioned off by his former spouse during the Hamptons Paddle and Party for Pink event, which was held at The Stephen Talkhouse, New York, for $30,000.

And Chris, who is currently dating 31-year-old actress Annabelle Wallis, has sparked speculation the couple are engaged after 'The Brothers Grimsby' star was caught sporting a huge diamond ring on her wedding finger.

The 31-year-old actress posted a selfie on her Instagram account as she got ready to attend a wedding but fans were quick to spot the sparkler on her left hand.

One said: "Look at that big ring on her wedding finger", while another said: "That definitely looks like an engagement ring, I hope it is!"

Chris, 39, and Annabelle started dating in March and are said to be smitten with each other.