Justin and Hailey Bieber have become a “great team” amid their recent health struggles. The 28-year-old pop star recently revealed that he’s been diagnosed with Ramsay Hunt syndrome, which has caused him to have partial facial paralysis, while Hailey suffered a mini-stroke earlier this year. A source shared: “Between Hailey’s health scare earlier this year and now this, it’s a lot for them. Hailey is worried as well. Just like Justin did everything he could to take care of Hailey, she now does the same for him.” The ‘Sorry’ hitmaker and Hailey, 25, are trying to support each other through thei…