United Kingdom, Dec. 3 -- Kerry Katona admits her son Max is "very much like his mum" when it comes to falling in love.

The 45-year-old star - who has her 17-year-old son and his sister Heidi, 18, with her ex-husband Mark Croft - has revealed her teenager has got a tattoo in tribute to his girlfriend Pearl, while the former Atomic Kitten singer is excited to meet her parents.

She wrote in her column for New! magazine: "I'm really looking forward to going to a black-tie charity boxing match with Max and his girlfriend Pearl, plus Pearl's mum and dad. We've never met her parents before.

"Max and Pearl have been together for about a year - he's got her tattooed on his arm!

"He's very much like his mum - he falls in love and he falls hard...