Jennifer Aniston and Justin Theroux had a secret wedding ceremony attended by their respective families and close friends. Now, the details have just emerged.

For one, Sia sang for the couple's first dance while Howard Stern made a toast to the newlyweds.

The radio personality actually shared some details, per E! Online, on his radio show Sirius XM as he said that he's very nervous during the reception.

"It was very romantic," Stern said of Justin Theroux and Jennifer Aniston's first wedding dance. "So, I run to Orlando and say, 'Orlando, first dance!' Orlando grabbed me so tight I thought my bones were going to break."

On why he was invited to make the toast, Stern said, "I'm very friendly with Justin. I like him very much...I really admire him. I even said in my speech to them that if one of my daughters brought home a guy like Justin, I'd be very pleased. Except for the s--tty tattoos, 'cause he's got some f--king weird ones."

"And except for the fact that I gave him a journal to draw in and he draws pictures of dead zombie babies with blood dripping out their head on every almost page. I said, 'Those two things might disturb me.' But aside from that...'"

E! News said that Jennifer Aniston wore a short dress to her wedding, and the couple included their dogs in the ceremony. "Famous guests included Jason Bateman, Emily Blunt, Sandra Bullock, Courteney Cox, Chelsea Handler, John Krasinski, Lisa Kudrow, Rachel McAdams, Tobey McGuire, Jennifer Meyer (who also designed the rings) and Samantha Ronson," it said.

Jimmy Kimmel played host to Justin Theroux and Jennifer Aniston's wedding and Howard Stern couldn't help but crack a joke that he's still sad about Cecil the lion being killed in Africa by an American hunter.

"He did a beautiful job," the radio personality said. "I didn't think he'd get through it.