http://www.digitalspy.co.uk/article/ds16225.html

This makes me exceedingly happy as I love both Tabby and G4. I'd like to know where the info is from though, as the show which says it hasn't been aired yet...? Unless it was on ITV2 and I just missed it or something.
And, yeah.

G4 are great. Can't wait to see them over the coming weeks.