The singer, 41, is reportedly said to be watching her estranged sister Jamie Lynn Spears on I m A Celebrity after they spoke just before she entered the jungle.
The actress wanted to lead as normal a life as possible away from the spotlight after giving birth to daughter Maddie - whose father is her ex Casey Aldridge - when she was a teenager in 2008.
Britney Spears has admitted she lost her virginity in high school years before she dated Justin Timberlake.
The Toxic singer, 41, made global headlines abo