The TV presenter was found dead in her London home yesterday.
Former contestants of Love Island have been leading the tributes to Caroline Flack, who's died at the age of 40.
The TV presenter took her own life, and was found in her east London home yesterday.
Wes Nelson called her a diamond, while Ballymahon’s Maura Higgins says it's 'heartbreaking'.
She stepped down from hosting the show after she was charged with assaulting her boyfriend.
Psychologist Honey Langcaster-James used to work with her on an early series of Love Island:
Mullingar’s Niall Horan also posted a tribute on Twitter to Ms. Flack.