Rita Ora was treated for heat exhaustion and dehydration after collapsing at a photo shoot in Miami, a doctor said.
Dr. David Farcy told entertainment news website TMZ.com the British pop singer, best known for her hits "R.I.P." and "How We Do (Party)," is fine.
TMZ said the 22-year-old singer was having photos taken for Madonna's Material Girl campaign when she got sick.
She was taken to a hospital by ambulance.
Ora, who also has dabbled in acting, smiled widely upon returning to her hotel following her release, TMZ said.
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