The event was hosted by James Corden and saw performances from Adele, Beyonce, Lady Gaga and Metallica.
Song released hours after Beyonce bared her baby bump during Grammys 2017 performance.
The full list of winners from the 59th annual ceremony.
Perry, 32, performed her new single Chained To The Rhythm at the music awards ceremony.
King Ezekiel's Kingdom's support for Rick's battle is still doubtful.
Political statements came thick and fast in the 59th annual music industry awards.
Cause of death not immediately known but star was in hospital for exhaustion.
Planned Krakow gig has been cancelled
Formation singer rivals Adele in the prestigious category – may the best woman win.
The Bodyguard actress Beverley Knight told IBTimes UK of the challenges in portraying Houston's iconic role.
Angels singer let story slip while debunking a story that he threw up in the Queen's house.
Columbia Records boss Rob Stringer believes Styles has a long solo career ahead.
James Corden will host music's biggest night in Los Angeles on 12 February.
The 59th annual Grammy Awards ceremony will be held in LA on 12 February.
Federal judges upheld the temporary suspension of Trump's travel ban on 9 February.
Pop star given false diagnosis ahead of her appearance at the 2006 award ceremony.
Source says Lopez is busy focusing on her Las Vegas residency while Drake is on European tour.
Beginning this summer, pit stops on Gaga's trek include Canada, Los Angeles, London and Paris.
Can't Stop The Feeling hitmaker to star in new Allen movie alongside Kate Winslet.
Artists such as Pharrell Williams and Lauryn Hill have cancelled gigs in the country after receiving a backlash.
Lady Gaga silenced body shaming trolls in a defiant Instagram post defending her physique.
Aretha Franklin still leads the charge with the most top 100 entries, claiming 73.
Messy Mya's estate reportedly contacted Beyonce's team but received no response.
Some viewers criticised Gaga for baring her 'pot belly' midriff during the half-time show.
Source recently claimed Sheeran plans to propose to girlfriend Seaborn while on tour in Australia.
Drake is currently in the UK performing the European leg of his Boy Meets World tour.
Perry is expected to debut her new single at the Los Angeles awards ceremony on 12 February.
John and Michael were close friends and collaborated on the track Don't Let The Sun Go Down On Me.
Singer died of suspected heart failure at his Oxfordshire home on Christmas Day.
2012 episode Lisa Goes Gaga featured a similar stunt to Sunday's halftime performance