An alert was issued after the singer reportedly left for a bike ride yesterday and failed to return
Singer Sinead O'Connor has been found safe, according to US police.
Ms O'Connor reportedly left for a bike ride in the area of Wilmette, near Chicago, yesterday at 6.00am local time and failed to return.
The local police department issued an alert after a caller expressed concern for her well-being.
Police say Ms O'Connor has been located. She is said to be safe "and is no longer listed as a missing/endangered person".
The musician made headlines earlier this month when US comedian Arsenio Hall filed a US$5m (€4.3m) lawsuit against the Irish singer after she accused him of supplying drugs to Prince.
O'Connor's best-known song 'Nothing Compares 2 U' was written by Prince.