Los Angeles - Justin Bieber surprised Selena Gomez by giving her a single red rose at her birthday party.
The 19-year-old singer has fuelled speculation he is back together with his on/off girlfriend after taking time out of his Believe tour to fly to Malibu, California, to celebrate the brunette beauty's gypsy-themed 21st bash at the Revolve Clothing beach house on Saturday night.
A source said: "Justin flew in specifically for the party on a day off from his tour.
"He wasn't dressed in costume, but carried a single red rose in his hand."
Plenty of affection
The Beauty and a Beat hitmaker, who was dressed in a black and green jacket and dark jeans, drove to the event in his leopard-print sports car just after midnight with his friend Jaden Smith and made a beeline for Selena when he arrived at the party.
The pair were spotted displaying plenty of affection and reportedly left the beach house together at 02:00.
Several stars also turned out to help Selena celebrate after she turned 21 last Monday, including Julianne Hough, Nina Dobrev, Derek Hough and Ashley Benson, and the group enjoyed a selection of Mediterranean food and sank shots when the singer-and-actress' birthday song came on.
An insider added to Us Weekly: "Everybody danced and had a blast, especially Selena, who was surrounded by her friends."
The 19-year-old singer has fuelled speculation he is back together with his on/off girlfriend after taking time out of his Believe tour to fly to Malibu, California, to celebrate the brunette beauty's gypsy-themed 21st bash at the Revolve Clothing beach house on Saturday night.
A source said: "Justin flew in specifically for the party on a day off from his tour.
"He wasn't dressed in costume, but carried a single red rose in his hand."
Plenty of affection
The Beauty and a Beat hitmaker, who was dressed in a black and green jacket and dark jeans, drove to the event in his leopard-print sports car just after midnight with his friend Jaden Smith and made a beeline for Selena when he arrived at the party.
The pair were spotted displaying plenty of affection and reportedly left the beach house together at 02:00.
Several stars also turned out to help Selena celebrate after she turned 21 last Monday, including Julianne Hough, Nina Dobrev, Derek Hough and Ashley Benson, and the group enjoyed a selection of Mediterranean food and sank shots when the singer-and-actress' birthday song came on.
An insider added to Us Weekly: "Everybody danced and had a blast, especially Selena, who was surrounded by her friends."