Bacuna and Luna - nicknamed Tony Moon by Villa fans - both featured in the claret and blues' clean sheets at Norwich and Hull and are currently preferred to Matt Lowton and Joe Bennett.
"I've started to look at him more now as I'm not originally a full-back but I'm playing there at the moment," said Bacuna.
"I think I can learn from Antonio. He is going up and down all the time - always attacking and defending.
"I will keep improving my own game and maybe I can learn from him."
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