If you asked 100 interior designers their opinions on wallpaper in bathrooms, they would have 100 different answers. Luckily, Justin and Hailey Bieber aren't afraid of a little controversy. The couple's bathroom walls are completely covered in yellow, white, and green wallpaper.

We first spotted the bathroom wallpaper in one of Hailey's Instagram posts (Slides 2 and 5) and we haven't stopped thinking about it since. The Biebers' interior designer expertly paired their classic floral wallpaper with stark white tiles and siding. An ornate rug and vintage chair on the vanity bring in a sense of history.

The entire space has an alluring, French antique feel. 'The bathroom is a great space to experiment with a boldly printed wallpaper ,' says Jennifer Ebert, color expert and digital editor at Homes & Gardens . 'Because these spaces tend to be smaller than other rooms in the home, wallpaper creates a cozy, intentionally designed ambiance rather than feeling overwhelming.

' A post shared by Hailey Rhode Baldwin Bieber (@haileybieber) A photo posted by on She continues: 'In Justin and Hailey Bieber's bathroom, the classic floral wallpaper in yellow, white, and green, brings a sense of whimsy to the bathroom walls . I love how they have used the wallpaper on the ceiling as well as the walls for a cohesive, all-encompassing look that makes it feel like you are stepping into a floral forest. This look would be beautiful with a claw foot bathtub, or other period pieces to enhance the vint.