Towa Bird “understands” the fascination surrounding her relationship with Reneé Rapp. The 25-year-old musician was the lead guitarist for Reneé’s ‘Snow Hard Feelings Tour’, and in March, the pair made their debut at the Vanity Fair’s Oscars afterparty, and Towa insists she gets why people are so “curious” about their romance. In a new interview, Towa – who has also worked with Olivia Rodrigo – confessed she is “obsessed” with the ‘Mean Girls’ star, 24, and that they partied a little too hard on tour together. She told Nylon: “I’m obsessed with her, too — repeat! “It was really lovely that she …