It’s on! Amid his return as a coach on The Voice, Adam Levine is once again taking shots at his arch rival, Blake Shelton.

What's better than one huge powerhouse voice on the panel? Two, that's what! We present to you Sir Tom Jones and Jennifer Hudson with an impromptu... Trouble between Jennifer and Olly We all love ...

Stay tuned to see all the latest news, pictures and coverage of Jennifer Hudson and her family, as she stars as a coach on The Voice UK, alongside judges Will.i.am, Tom Jones & Gavin Rossdale.