The former TOWIE star owns her own Bikram Yoga and cycling studio in Essex, where she was regularly teaching classes before taking maternity leave.
Now, she's told fans she's back at work tomorrow, teaching her first session since earlier this year. She wrote: "Excited and nervous to teach my first class in almost five months!" She said if anyone wanted to join her Bikram Yoga class, it was taking place on Friday morning (21 August) at 9.30am.
Billi quit The Only Way Is Essex back in May 2013 to open her own Bikram yoga studio and it's been a massive success. She's a qualified and experienced instructor.
While tomorrow is the first class she will be teaching, she has been back to yoga sessions herself, revealing last week she was getting back into training.
She shared an image to Instagram showing herself clad in a vibrant purple yoga kit from her own studio alongside the caption: "8 weeks post pregnancy. Time to get back to my yoga."
Billi and her footballer fiance Andy Carroll welcomed their first child together, son Arlo, on 15 June.
They became engaged in November 2014 when Andy popped the question over a romantic dinner in Rome during a holiday to celebrate Billi's birthday.
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