When you broke up with your boyfriend, you went to Sweets, since he was your best friend. He ended up letting you stay with him, which resulted into both of you sleeping together. Which..sure, it wasn't necessarily a good thing....but it also wasn't a bad thing. Considering he's been in love with you for...well, ever since you started at the Jeffersonian. Which was....at least...six...or seven years ago. He's like...deeply in love with you. Yet you're still clueless. Even though you slept together. You're currently sitting with Dr. Brennan, or "Bones", as everyone calls her, while examining a body. She's the only one who knows you slept with Sweets.

Bones: He's in love with you, Y'know?