How would you translate “About that...” in the context of regretting that something happened or not wanting to admit something related to the topic at hand?
“I’m going to bring my new blender to the neighbor’s to let them borrow it. Could you grab it for me?”
“About that... I accidentally broke it.”
“I can’t wait to go on this date... he’s perfect!”
“Yeah, about that... I saw him kissing someone else yesterday.”