This Josh O'Keefe penned tune is one of Curtis Rempel's favorite songs on Dear Life, "because of the feel and the vibe of it." He explained to Billboard magazine:
"You just can't help but to start grooving and bobbing your head and stomping your feet. It's just so fun. That's what I love about it. It's a song about fighting for what you believe in and standing up for the ones that you love. It's just a great song."
"Thinking About You" was the ninth track from Calvin Harris' 18 Months album to enter the UK singles Top 10. No other artist has obtained so many hits from one LP - Michael Jackson was the previous record holder with seven Top 10 tunes from both his Bad and Dangerous sets.