Hollywood singer and actress Jennifer Lopez and her husband, actor Marc Anthony have renewed their wedding vows in a covert ceremony some four years after they originally tied the knot.

The pair decided to renew their vows after a night out partying with friends and took part in a renewal ceremony at around 3.15am on Sunday morning at the infamous Caesars Palace in the Forum Tower Penthouse, in the wedding capital of the world - Las Vegas.

Lopez is reported to have looked ’stunning’ in a black dress, despite having given birth to twins earlier this year.

A source close to the pair said of the surprise ceremony:-

“It was totally a spur-of-the-moment thing. They decided around 12.30 in the morning that they wanted to do it and started calling for ministers.

They were both winning at the craps table and Marc kept saying that it was going to be a lucky night. It was nearly flawless.

Initially, they were supposed to do the ceremony outside on their hotel suite’s balcony but it was too cold, so they had to move it inside. That was the only thing that didn’t go according to plan”

Las Vegas has been a favoured location for countless celebrity weddings including Billy Bob Thornton and Angelina Jolie, Bruce Willis and Demi Moore, Cindy Crawford and Richard Gere and Elvis and Priscilla Presley.