Selena Gomez and Justin Bieber
These two seriously can't get enough of each other. The on-again and off-again couple have been spotted together a few times since splitting up "for good" in November 2012. Most recently, the pair were spotted having a Segway adventure near Justin Bieber's Calabasas, Calif. home. A day later, on Jan. 3, 2014, Bieber posted an intimate shot of the two former lovebirds. Gomez was cuddling the "Boyfriend" singer from behind and smiling sweetly. The caption read: "Love the way she looks at me."