Jennifer Lawrence + Nicholas Hoult Might Be Back Together

Jennifer Lawrence and her 'X-Men: First Class' co-star Nicholas Hoult seemed to have a fairytale relationship of eating cheese products and ogling the ladies of women's volleyball. Then they inexplicably split in January (i.e., before Hoult could be dragged to a billion awards ceremonies).

But maybe they've patched things up.

The couple is in the midst of reprising their roles as Mystique and Beast (respectively) in 'X-Men: Days of Future Past' and were spotted having lunch in Los Angeles together on April 29.

One spy told PEOPLE "they arrived together," while another said "it looked like a date" even though they weren't publicly affectionate with each other.

Representatives had no comment about the possible re-kindling of their two-year relationship -- but if it means more adorable gushing from J.Law in interviews, we're all for it. They are, after all, a match made in blue mutant heaven.