Justin Bieber celebrated his 24th birthday On yesterday and his girlfriend Selena Gomez took to social media platform Instagram and wish him Happy Birthday. She also posted a picture of herself with a polaroid of Justin stuck to her forehead and called him super cool.

Earlier the duo was in an on-and-off relationship with 2010-2014 and it was only last year, after Selena's kidney transplant surgery that the ex-flames reunited. Since then, Jelena can't take their hands off of each other and we are definitely not complaining. While posting the picture Selena's caption reads as, "March 1, 1994, someone I know that happens to be super cool was born. Boom."

Going the romantic route, the insider added, "After all the gifts have been opened, and the party ends, Selena is looking forward to some private, intimate time for just the two of them. She is doing her best to make Justin’s birthday as romantic and unforgettable

Selena Marie Gomez is an American singer and actress. She began her career starring in the children's television series Barney & Friends (2002–2004). Gomez rose to fame playing the lead role of Alex Russo in the Disney Channel television series Wizards of Waverly Place (2007–2012). She starred in the films Another Cinderella Story (2008), Princess Protection Program (2009), Ramona and Beezus (2010), Monte Carlo (2011), Spring Breakers (2012), Getaway (2013) and The Fundamentals of Caring (2016). She voices the character of Mavis in the Hotel Transylvania film franchise.