Ryan Reynolds and Scarlett Johansson were obviously a hot couple. Leonardo DiCaprio and Blake Lively? They would have to be right up there with them.
That's a lot of beautiful, single people recently back on the market ... so would you believe that Blake Lively and Ryan Reynolds are now giving it a shot?
Apparently they are. As we told you earlier in the week, the co-stars were spotted on Friday on an Amtrak train from New York City to Boston.
Blake and Ryan promoting The Green Lantern this summer.
The following night, they reportedly had dinner for two at a sushi restaurant and were quite affectionate Monday waiting for a train at Boston's Back Bay station.
It may have been early in the morning - 5 a.m. - but a source says they were making out and "all over each other" before Lively boarded the train for NYC.
Reynolds stayed in Boston to continue filming R.I.P.D. While she headed back to film Gossip Girl. Somehow we see an Acela trip in their futures again soon ...