In an e-mail, the Paris-based 96b press relations office said doctors at L.A.'s Cedars Sinai hospital woke Hallyday up on Monday.
Photos: Celebrity Circuit
Doctors at the hospital had induced the coma following an operation last Wednesday to fix lingering back trouble from an earlier operation in Paris on a herniated disc.
Hallyday, 66, is France's biggest rock star. He's in the midst of a multi-city tour in France, and it was not clear whether he'd be able to return to the road to finish the tour. Hallyday has had a series of health problems this year, and had a cancerous polyp removed from his colon.