MUMBAI: American stand-up comedian, actor and pianist Zach Galifianakis has sparked rumours that singer Cheryl Cole will make a cameo in the third sequel of Hangover. The 43-year old Galifianakis is known for his role of Alan Garner in the comedy movie franchise that also starred Bradley Cooper, Ed Helms and Justin Bartha.

I have heard the rumours about her (Cole) making a cameo and there seems to be something to them. But I don‘t know if anything‘s signed yet," Galifianakis has been quoted to have said.

The movie franchise, that began with Hangover in 2009, was followed up by by "The Hangover Part II" in 2011. All three films have been directed by Todd Phillips.