The Oscars final voting runs from Feb 12th - Feb 19th.
The Grammys air on the 10th of Feb.
With Bradley likely in the UK for the BAFTAs, I think it would be super smart for Gaga to perform 'Always' or 'INLA' at the Grammys. It would make sense to not sing 'Shallow' due to Bradley being MIA (aka saving it for the Oscars) while also promoting a potential new single, honoring the soundtrack on which she's mostly nominated AND act/sing the hell out of either track boosting her in potential