These include:
2 Brand new maps for an online game-mode
Double GTA$ & RP modes
25% off all Valentine's Day special content
The GTA V Valentine's Day event is live now and will be up until February 22nd.Pair up to prosper in #GTAOnline
Play 2 new maps for Till Death Do Us Part
2X GTA$ & RP in 'couples-only' game modes
SOURCE: https://mobile.twitter.com/RockstarGames/status/831535275838955520