Sinead O'Connor Married

Let's hear it for nontraditional weddings! "Nothing Compares 2 U" songstress Sinead O'Connor tied the knot on Thursday with her fiance Barry Herridge in a pink Cadillac at a chapel in Las Vegas, reports People.com.

The singer, who also celebrated her 45th birthday on the same day, said her "I dos" while sitting in the back of a pink Cadillac convertible, and while wearing a strapless pink dress. Her groom also wore a light pink shirt under a gray suit. "She wanted to do the whole thing in a Cadillac. That was her thing," says an insider.

The duo arrived at around 7 p.m., filled out their paperwork and then settled into the Caddy at A Little White Wedding Chapel, the famous quickie spot on the Las Vegas strip. After a 10 minute ceremony, O'Connor and Herridge lit candles and the employees of the chapel sang "Happy Birthday" to the bride.