Josephine Santos, PacificCoastNews.com
Will Lana Del Rey soon be swapping those "blue jeans" for a long white dress?
The songbird has spurred talk that things may have just gotten very serious with beau Barrie-James O'Neill after she was spotted rocking a big rock on her ring finger earlier this week.
Del Rey, 26, flaunted the mystery bling while out and about along Sunset Boulevard Tuesday.
She's certainly got the whole "white dress" part down pat: The singer wore an ivory eyelet frock that she paired with a comfy cream cardigan. A big black bow kept her beautiful dark tresses pulled back.