Fanny, if I ever end up with a bloke who, while I'm trying to pop out an alien who's been residing in my belly for 9 months, does this: “We had a 14-hour session, her and I did. I sat there with her, right between her legs. We got tribal on it. We danced to it. I was DJing this native Brazilian music," you have my full permission to pull a Christian Bale on me.
Full story of Mr. McConaughey's "dance through [his girlfriend's] labour" here.