Whether or not this was a message to Sam or the world about the state of their relationship, as some observers have feverishly speculated online today, Phoebe was sending out some positive vibes; all smiles and seemingly relaxed.
Sam himself has not been seen wearing a ring since the news of the split broke.
Keeping a low profile, Phoebe has not been active on her usually very busy Instagram account since late December.
Phoebe has a lot on her hands; as well as little Billy, she has a daughter with her estranged husband, Poppy Alice, 2.