LIAM Payne rocked a Tommy Lee costume – as he enjoyed a raunchy Halloween weekend with a Pamela Anderson look-alike.
The former One Direction star is getting cosy with 23-year-old US party girl Kate Cassidy, who bears an uncanny resemblance to the Baywatch stunner.
Pals said the pair are smitten, with singer Liam, 29, spending Saturday night with the blonde at Latin American celeb hangout Inca in London.
He was spotted leaving the swanky Mayfair club hand-in-hand with Kate in the early hours of the morning after watching a racy burlesque show.
A source said: “They are mad about each other.