You think your boyfriend is tall? Check out these extreme celebrity couples that prove love can withstand all, including height.

Hayden Panettiere and Wladimir Klitshko

The Heroes actress seems to have a thing for older,taller men. Her current boxer boyfriend is towers over her by 16 inches!

Jada Pinkett Smith and Will Smith

This Hollywood A-couple are not only known for their star power, but also their extreme height differences. Jada is petite at 5 feet, while Will towers over at 6 feet, 2 inches.

Isla Fisher and Sacha Baron Cohen

The Borat comedian and the Wedding Crashers star are more than a foot apart. She’s just 5 feet, 3 inches, while he stands at a tall 6 feet, 3 inches.

Kristen Bell and Dax Shepard

The When in Rome co-stars are a foot apart in height. She’s 5 feet, 1 inches, while he’s 6 feet, 2 inches.

Ashley Tisdale and Scott Speer

The High School Musical star’s current boyfriend is 6 feet, 5 inches. As for Tisdale? She’s only 5 feet, 3 inches.