Fabulous couple Nick Cannon & Mariah Carey renewed their vows for the 4th year in a row, in Paris France. The cute couple posed in all white, while Nick gave his wife an up-graded diamond. The ceremony was at the Plaza Athenee and when they were done they headed to the Eiffel Tower. The parents of those adorable twins deserve a break! After Mariah giving birth to the twins and Nick being in and out of the hospital, we hope that they both take a break, relax and enjoy each other. Congrats on 4 years Mr. and Mrs. Cannon!