The curvaceous star, 29, headed to Pittsburgh, US, with Wiz on the weekend after arranging a private ceremony for their closest family and friends and, clearly, she couldn't contain her excitement, as she danced the night away beforehand in her gorgeous gown.
Sporting a long, ivory coloured silk dress, Amber was seen twerking and dropping it low for her female guests on Saturday evening (17 August) in a video that she posted to her Instagram account.
She wrote: "Only bad b*tches twerk the night before their wedding!" Miley Cyrus watch out!
Back in July, Amber and Wiz officially tied the knot in a low-key registry office ceremony, but revealed that they had plans to throw a bigger wedding celebration for their nearest and dearest in autumn.
However, it seems the lovebirds were so eager to walk down the aisle for a second time that they didn't want to wait until September.
Last week, Amber implied that she and Wiz, 25, were planning to hold their second wedding soon as she posted a couple of pictures of her dress being packed and shipped.
One of the snaps showed her close friends stuffing the large white creation into a box, while another photo sees her frock finally packed and being carried away on a pick-up truck.
With his wife dressed in traditional white, rap star Wiz opted for something a little different and wore a red jacket with a white shirt and a black bow-tie for his big day.
He also uploaded a picture of himself sat with Amber and wrote, "El Oh Vee Ee" beside it.
The couple welcomed their first son, Sebastian "The Bash" Taylor Thomaz, into the world in February.
What do you think of Amber's twerking skills? Let us know below, as the best comment each week wins £50!