Juicy J is apologizing to his fans after being forced to cancel his concert in San Francisco due to health issues. The Three 6 Mafia founding member was scheduled to perform at The Fillmore as part of "The Hustle Continues Tour" but instead was rushed to the hospital because he was having difficulty breathing.

In a Twitter post, the "Payback" rapper revealed that he was experiencing some shortness of breath and apologized to his followers for the cancellation

"I wanna apologize to my fans in San Fran I had to rush to the hospital I'm having shortness of breath I love you all pray for me, he tweeted on Saturday.

A few hours later, Juicy J posted a photo of himself at Saint Francis Memorial Hospital with an oxygen tube attached to his nose, captioning the pic, "The Dr said I'm Exhausted I haven't been getting enough rest but I'll be ok San Fran my Apologies I will make it up #THCTOUR still going strong."

Juicy J will release his fourth solo album, "Pure THC: The Hustle Continues," later this year.