Christmas this year will be Justin Timberlake’s second as a father – and with the release of his new film Trolls he’s hoping for some major dad points after giving his son all the film’s merchandise.

“I feel like I’m going to have a lot of terrible dad behaviour come Christmas time but I do not care because even if it’s a falsification I just want him to love me… I gave him all the merchandise from the movie,” the singer said.

Justin was promoting animated musical Trolls, based on the classic dolls of the same name, with co-star Anna Kendrick.

Other big hitters to lend their voice to the film include Zooey Deschanel, John Cleese, Russell Brand, James Corden, Gwen Stefani and Jeffrey Tambor.

Trolls is in cinemas now.