Kim Kardashian has congratulated Hailey and Justin Bieber on their pregnancy news. The loved-up couple have revealed via Instagram that they’re expecting their first child together, and Kim has already offered her congratulations to Hailey and her husband. In response to the pregnancy announcement, Kim – who has North, ten, Saint, eight, Chicago, six, and Psalm, four, with her ex-husband Kanye West – wrote on Instagram: “I love you guys sooooo much!!!! (sic)” Kylie Jenner – Kim’s half-sister – has also offered her congratulations to Hailey and Justin. The 26-year-old star – who has Stormi, six…