The 37-year-old star - who created a sandwich shop, called Something About Her, with her co-star - has rubbished suggestions that she's ""mad"" at Ariana for focusing on her stage career instead of their business venture
The 49-year-old presenter has hosted the singing competition since its inception in 2002 and following the news that 'Roar' hitmaker Katy, 39, is leaving the judging panel after seven seasons, he has hinted that country music star Jelly Roll, also 39, could be about to step up to the job
The 38-year-old model hurt herself before the Met Gala last week and revealed she had been wearing a brace after an accident at home, and now her husband John Legend has given more details on the painful incident