Selena Gomez Rushed to Hospital

Selena Gomez is undergoing tests after being rushed to a L.A.-area hospital on Thursday night (June 9), JustJared.com can confirm.

The 18-year-old singer and actress made an appearance on The Tonight Show with Jay Leno but “was feeling horrible during and after the show, complaining of nausea and a severe headache,” sources told TMZ.

No word yet on the exact cause of the illness.

Hope you feel better soon, Selena!!!

UPDATE: According to E! News, Selena is “on the mend” and she is going to be “OK.”