Lindsay Lohan celebrated her 21st birthday on Monday with an alcohol-free birthday bash with two dozen of her closest friends and her brothers and sister at a $25 million house on the beach in Malibu. The big surprise for the birthday girl was the presence of on-again, off-again boyfriend Calum Best, who flew in from London especially for the occasion.
The party was organized by SilverSpoon, and guests enjoyed appetizers and were seen surfing and playing volleyball on the beach.
Paparazzi swarmed the area — and Lindsay, who was spotted outside with them laughing and taking their pictures — thanked them for coming by giving them pizza.
The guests, who came bearing presents from high-end stores like Fred Segal, Cartier and Chanel, ran on the beach and were spraying each other with water guns. And the party girl didn't let her guests forget her big day: They all left with visors adorned with the initials LL.