Kristen Stewart and Robert Pattinson have been linked for a while, though the couple has shied away from public appearances together. Why not make the biggest award night of the year their coming out party?
Meanwhile, Miley Cyrus has been quietly dating Liam Hemsworth – even visiting his parents in Australia during a recent vacation. But the two have yet to formally attend an event together.
Then there's Scarlett Johansson and Ryan Reynolds. They're already married, though they demure from the spotlight. It's also serious for the Hangover's Bradley Cooper, who's been with his girlfriend Renée Zellweger enough to introducer her to the fam, but the two have yet to dress up and attend a big event together.
And first-time best actress nominee Carey Mulligan could have some dapper support on her big night from her boyfriend Shia LaBeouf.
So tell us: Which couple do you want to see make their red carpet debut at the Oscars?