Andre Agassi and Steffi Graf Wed

Oct. 23 -- Andre Agassi and Steffi Graf were married Monday in Las Vegas, the tennis twosome announced.

The couple chose to exchange their vows in a small, private ceremony, according to a press release. They have been dating for more than two years and are expecting their first child in December.

"We are so blessed to be married and starting this chapter of our lives. The privacy and intimacy of our ceremony was beautiful and reflective of all we value," the couple said in a joint statement.

Agassi was previously married to Brooke Shields.

Applegate Married With No Children

Also tying the knot, as rumored, was former Married With Children star Christina Applegate. She wed her longtime beau, actor Johnathon Schaech (That Thing You Do!), on Saturday in Palm Springs, Calif., with just their immediate family and close friends in attendance.

Applegate and her bridesmaids wore gowns by Reem Acra, while the groom and his men strolled down the aisle in black suits by Hugo Boss, Entertainment Tonight dishes.

The newlyweds had been dating since January of 1998.