Success. Fergie has won a few Grammys with the Black Eyed Peas, and she scored a number one single with her solo hit "Big Girls Don't Cry." Her debut solo album The Dutchess went platinum upon its release in 2006. No word on how much Josh earns for his movies, but after appearing in the box office hit Transformers, it's safe to say his stock is rising considerably.
Attractiveness. Fergie has spoken publicly many times about the hard work it takes for her to stay in shape, but it pays off -- her abs are fierce, and her limbs are übertoned. As for Josh, he's cute enough to have been cast as the title dreamboat in Win a Date with Tad Hamilton!, so that speaks for itself.
Popularity. Last month, about 1.8 million people searched Google for Fergie alone, while only 74,000 searched for Josh. Still, those numbers are high enough to place them in the top 25 percent of our most popular celeb couples.
Staying Power. These two started dating in 2004 and tied the knot earlier this year in a star-studded event (watch the video below for details). Surprisingly, neither of them has a history of Hollywood dating -- the only high-profile relationship they've had has been with each other. No kids yet, but we have a feeling parenting is not far off for this couple.
Compatibility. Fergie's an Aries, and Josh is a Scorpio, so this relationship is likely to be passion-filled. As long as Fergie's attention toward other men isn't too flirtatious, these two will complement each other well. On the other hand, if she makes a Scorpio man jealous, rage will ensue.