In honour of Valentine's Day, the 19-year-old model took to Instagram to share an adorbs snap with her bae.
"Happy Valentines babe 🌹," she wrote.
Scott and Sofia have gotten V. serious lately! They took the ~ultimate~ next step in their relationship just a few weeks back when Sofia introduced her older bae to her mama.
The fash model was spotted walking towards her 34-year-old BF's house alongside her mother, Diane Alexander.
Sofia opted for a plain white tee and black jean combo for the occasion and rocked Adidas kicks.
Check out the pic of the mother daughter duo entering Scott's pad here.