Holly Willoughby has put rumours of an alleged rift between her and This Morning co-host Phillip Schofield behind her as she celebrates her sister’s birthday. Holly, 42 – whose friendship with Phil, 61, has been hit by reports of tension after sources claimed that the pair are "barely speaking" off-camera at the moment – ignored the rumours as she took to Instagram to send her sister Kelly a heartwarming birthday message. Sharing a throwback snap to the platform, Holly looked stunning as she sported a one shoulder baby pink coloured gown which she accessorised with a pair of pearl drop earrings.To finish off the glam look, Holly wore her blonde hair in relaxed updo.