Luann de Lesseps sparked engagement speculation while ... a helmet while applying lip gloss as the ring — which appeared to be a multi-carat emerald cut sparkler — glinted in the sun.

A split image of Luann de Lesseps with a basket on a scooter, and a closeup of de Lesseps' diamond ring in the center.

Jordon Hudson, the 24-year-old former cheerleader dating coaching legend Bill Belichick, was spotted wearing a ring on her left hand. The display further fueled engagement rumors. Hudson was ...