Pregnant Suki Waterhouse is not letting her recent illness get in the way of making new music. “Sick in the studio ,” Waterhouse, 31, wrote via Instagram Story on Saturday, December 30, sharing a selfie. In the pic, Waterhouse wore a pink striped button-down as she held a tissue up to her nose. While the actress did not reveal her ailments, she’s certainly not the only one feeling under the weather after festive Christmas celebrations. Stars, they really are just like Us. Waterhouse is currently