Aaron espoused.

The House of Carters will soon need to make room for one more member. Aaron, the 18-year-old brother of Backstreet Boy Nick, is engaged. Us Weekly Magazine reports that Aaron proposed to 22-year-old girlfriend Kari Ann Peniche in Las Vegas over the weekend. The couple is planning to tie the knot in the next six months.

Aaron, aside from being Nick’s brother, is probably most recognized for being the boy that came between Lindsay Lohan and Hilary Duff back in their Disney days. Others may (and I stress "may") also remember him for sugary-pop tunes including Aaron’s Party (Come Get It) and I Want Candy. His fiancée Kari Ann, on the other hand, is known for holding the pristine title of Miss United States Teen 2003 until she posed for Playboy and was forced to relinquish it. Come Get It indeed.