Chrissy Teigen proved once again that she’s serious about staying sober. The "Cravings" cookbook author, 35, took to Instagram on Sunday ahead of her and husband John Legend’s appearance at the 2021 Tony Awards to share some proof with her followers that she is now 70 days sober. Teigen simply shared a screenshot of a tracking app she is using to keep count of her "sober streak" after announcing in December that she decided to quit drinking.