The 42-year-old and Emily, 25, tied the knot on Saturday in Exeter, in a ceremony estimated to have cost £100,000.
While he's yet to post any pictures from the big day, he did share one of him carrying the new Mrs Andre over the threshold of their home.
He gushed: "Carrying my new wife over the threshold :))))." How cute is he?
Pete and Emily have been together since July 2012, and welcomed their first child together, daughter Amelia, in January last year.
Mysterious Girl singer Pete is also dad to daughter Princess, nine, and son Junior, seven, from his first marriage to Katie Price.
But, while Pete and Emily certainly look happy to be home, the newlyweds have been forced to delay their honeymoon.
Pete has been involved in a high court battle, and will act as a witness between ITV2 and Neville Hendricks, who formerly produced his successful reality shows.
According to sensational reports, Neville, who is suing ITV2 for £549,060 after they axed him from producing their reality shows, claims that Pete was determined to expose secrets about Katie, 36, following their split.
Pete's alleged reasons for this was 'to cause Katie distress and to boost his own image'.