Brian Austin Green threw a shot at his estranged wife Megan Fox after she expressed her love for Machine Gun Kelly on Instagram last month. But now he's singing a different tune.

Fox and MGK have been hot and heavy for months now but Green says there's still a chance that he and the Transformers star could work things out.

"I never say never," he said on Instagram Live. "You never know. I kinda feel like people are on paths in life and sometimes your paths are together and you travel that path together and you see eye to eye and then sometimes paths do different things. And, you know, we had an amazing 15-year relationship."

"Right now the paths are...they're different and she is on her path doing what she feels she needs to be doing to be happy," added Green. "I'm on my path doing what I feel I need to do to be happy and it's not for a lack of love for the kids or lack of being responsible."

Would you take your woman back after she's been sexing someone else for months?