Mercy Shawn Mendes
Is the 'Someone Like You' singer teaming up with the X Factor winner?
Leona Lewis had suggested that she could collaborate with fellow Londoner Adele in a fresh attempt to break America.
The X Factor winner had a number one hit in the States with track 'Bleeding Love' four years ago and reckons that chart-topping phenomenon Adele could help her reach the top again.
Speaking of the 'Someone Like You' singer, Leona said: "I think she's incredible. She's done so well and her music speaks for itself. That's what it is - just talent."
It has also been confirmed that Leona will make an appearance on US X Factor when the show reaches its final stages.