20-22 weeks scan

Has anyone recently (like within this week) gone to KKH for their 20-22 weeks scan? Just like to know if husbands are allowed in the scan room during this period. My 21 weeks scan is tmr (11 June) and really hoping my husband can come in the scan room. I haven’t seen my baby for 9 weeks now and pretty nervous about it. Update: Went for my scan at ADC and the first 30 mins husband was not allowed into the scan room. Just allowed at the waiting area outside the scan room. But the last 5 mins doc called husband in. Phew, lucky!