Jasper flashback being shot?

Lainey Gossip mentioned that they are possibly filming the Jasper and Maria “flashback scene”. You know, where she lures him in and *chomp*:

Shooting began yesterday on Eclipse – am told exclusively that they filmed scenes involving “Jasper & Maria” in a dessert dream sequence that takes place in Texas from way back in the old days, like the 1800s. Jackson’s been training on horseback and so far they say he’s looking pretty comfortable. It’s the natural bow in his legs, non?

Thanks to Lainey Gossip!