Are Kylie Jenner and Tyga taking their relationship to the next level?

The couple was photographed leaving a jewelry store in Calabasas, Calif., on Thursday — and the rapper, 27, had a shopping bag in hand!

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While fans immediately speculated that the duo was scoping out engagement bling, the 19-year-old later posted a pic to Instagram showing off multiple rings on her right hand, which could be what the pair purchased during their afternoon excursion.

The outing comes just days after Life & Style revealed that Kylie had suffered a pregnancy scare earlier this year. "They always talked about having babies together but this was real," an insider shared. "While it was exciting [for Kylie], it was really frightening, too."

Scroll through the gallery below to see the lovebirds' cutest social media pics!