Meghan Markle’s pal Chrissy Teigen has become the latest celebrity to join the Duchess of Sussex’s inner circle. The pair worked as models together on Deal or No Deal and relied on each other for emotional support during tough times in their lives. Their closeness was echoed on social media when Teigen and her husband John Legend, who live in Beverly Hills just a two-hour drive from Montecito, shared their joy at becoming the latest A-listers to receive jam from the Duchess of Sussex. While others simply posted pictures of the jam on social media, the model tried the jam in a recipe on Instagr…