Mated to My Brother's Best Friend

"It was the third year of my secret relationship with Garrett, my Alpha brother's best friend.Marcus laughed and nudged Garrett playfully. "You've been with that little mate of yours for three years now. When are you going to introduce her to the pack?"I pressed myself against the doorframe, my heart racing. Had my brother figured out our secret?Garrett just laughed it off. "What mate? Just some crazy she-wolf who won't leave me alone."Marcus caught sight of me and grinned. "Sage, you see this? Never pick a mate like Garrett here.""Takes everything a female offers but won't even acknowledge the bond."Just then, more of Marcus's friends arrived, and they joined in the teasing."Your brother's right, but Garrett's had his heart set on someone for years.""What was her name again? Oh right, Aria. She's returning to the pack soon."I'd heard that name before - Aria.But Garrett had never told me she was his true love."