Selena Gomez said she was feeling better yesterday, following a couple stops in the hospital over the weekend.

Then, the young singer went out and proved it.

After being forced to postpone a performance at the Santa Monica Mall on Friday, Gomez took to the stage last night, thanked fans for coming, told them "I love you very much" and performed a couple hits.

Selena Gomez - Who Says (In Concert)

Selena Gomez - A Year Without Rain (In Concert)

So, what caused Selena to spend a couple days under doctors' care?

"I was just very malnourished, so I was low on iron and exhausted," she told reporters.

So glad to see Gomez is feeling better, and let's hope this puts an end to those silly pregnancy rumors.