Hubby David Beckham wanted to make sure that his wife of 12 years Victoria Beckham would be properly surprised on her 38th birthday, which she celebrated Tuesday.

So he and their four children, sons Brooklyn, 12, Romeo, 9, Cruz, 7, and daughter Harper, 8 months, decked out their home with purple and white balloons and four bouquets of roses and a banner that reads "Happy Birthday Mummy!"

"Having a lovely day with my boys and baby Harper!!" Victoria shared along with a pic of her b-day decorations posted on her newly launched Facebook fan page.

No word if traditional birthday treats like cupcakes and ice cream are in order. But going by the slim star's reported eating habits, the sugary sweets probably won't cross her lips on her own birthday!

While dining at Il Pastaio in Beverly Hills last month, an onlooker has told Us Weekly about the star's recent eating habits. "All I saw her eat was arugula -- not even any salad dressing!"