Amid rumors he's been dating other people, Chris Martin wore a shirt with a "Love" pin on it while running some errands on Thursday. When we look through our plethora of pics of the singer, we've realized that the 37-year-old Brit has been wearing this pin, on every single outfit we've spotted him in for weeks!

Is this a secret message to estranged wife Gwyneth Paltrow? We certainly think so! The "Viva La Vida" started wearing the pin back in March, which is when the duo announced they would be "consciously uncoupling."

Despite his crumbling relationship, the "Magic" singer hasn't let anything come between him and his children. After playing in the UK, the Coldplay frontman came back to LA from London and had a little quality time with Apple and Moses in Brentwood, Calif. on Thursday.

Of course -- he couldn't help but wear his heart on his sleeve -- or his chest rather.

Despite announcing the shocking split on Gwynnie's site Goop back in March, it looks like Chris may want to reconcile.

"Gwyneth and Chris always vowed to stay friends for their children when they split, but they have been getting on better than ever in the last few weeks. After they announced they were splitting up, all the pressure was off and Chris has really enjoyed spending time with Gwyneth," an insider told the British magazine Grazia.

"He is still heartbroken and he has realized just how much he misses her and what he stands to lose if the divorce goes ahead."

All you really do need is love -- or at least a button that says so!