Rihanna posted Sunday, March 20, 2022, the 79th day of the year.
Ukraine = 79 / 34
-She is 34

Notice she is from Barbados, which has the blue and yellow flag with the trident, very similar to the Coat of Arms for Ukraine. Again, the ‘trident’ is associated with Poseidon.
Poseidon = 43/ 38
Rihanna = 65 / 43 / 38
3/20/2022 = 3+20+20+22 = 65

Her picture was on the day that Pisces transitions to Aries, and Pisces is ruled by Neptune (Poseidon) and Jupiter (Zeus).

https://en.wikipedia.org/wiki/Barbados

https://people.com/parents/rihanna-shows-off-her-baby-bump-in-cute-new-selfie-preggoaf/

Her baby is expected at the end of April or beginning of May.