Britney Spears dances in her underwear as she ignores sister Jamie Lynn's exit from I'm A Celebrity

Who are Jamie Lynn Spears' children as star quits ITV I'm A Celebrity... Get Me Out of Here!

Britney Spears shares ANOTHER fully naked snap from racy set of photos ... as she shows off fitness routine

Why Jamie Lynn Spears Left 'I'm A Celebrity ... Get Me Out of Here' Early